Getting bridges only for port 80,443

I am running TBB behind a corporate proxy that only allows traffic to port 80 and 443. When I get new bridges from https://bridges.torproject.org they are mostly running on ports that are blocked for me. It would be good to have a checkbox "80,443" on the page that would allow to only get bridges with port 80, 443.

Thanks,

Torland

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Username: torland